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| author | Ludovic Courtès <ludovic.courtes@inria.fr> | 2020-05-07 22:49:20 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2020-05-14 17:21:27 +0200 |
| commit | 6456232164890dbf5aa20394ee24637feb4b7b9e (patch) | |
| tree | 8fbdad7a851dd1762756c7178864d6919a62c00f /gnu/packages/scanner.scm | |
| parent | 4449e7c5e4c8b746c786fc9a5ea82eab60f6c846 (diff) | |
| download | guix-6456232164890dbf5aa20394ee24637feb4b7b9e.tar.gz | |
pack: Add relocation via ld.so and fakechroot.
* gnu/packages/aux-files/run-in-namespace.c (HAVE_EXEC_WITH_LOADER): New macro. (bind_mount): Rename to... (mirror_directory): ... this. Add 'firmlink' argument and use it instead of calling mkdir/open/close/mount directly. (bind_mount, make_symlink): New functions. (exec_in_user_namespace): Adjust accordingly. (exec_with_loader) [HAVE_EXEC_WITH_LOADER]: New function. (exec_performance): New function. (engines): Add them. * guix/scripts/pack.scm (wrapped-package)[fakechroot-library] [audit-module]: New procedures. [audit-source]: New variable. [build](elf-interpreter, elf-loader-compile-flags): New procedures. (build-wrapper): Use them. * tests/guix-pack-relocatable.sh: Test with 'GUIX_EXECUTION_ENGINE=fakechroot'. * doc/guix.texi (Invoking guix pack): Document the 'performance' and 'fakechroot' engines. * gnu/packages/aux-files/pack-audit.c: New file. * Makefile.am (AUX_FILES): Add it.
Diffstat (limited to 'gnu/packages/scanner.scm')
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